| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $124.84 | 3.377% | $129.0558 | $129.06 | $129.05 | $129.10 |
| Purchase #2 | $73.42 | 6.316% | $78.0572 | $78.06 | $78.05 | $78.10 |
| Purchase #3 | $209.76 | 12.265% | $235.4871 | $235.49 | $235.50 | $235.50 |
| Purchase #4 | $201.74 | 8.312% | $218.5086 | $218.51 | $218.50 | $218.50 |
| Purchase #5 | $183.49 | 6.111% | $194.7031 | $194.70 | $194.70 | $194.70 |
| Purchase #6 | $120.49 | 10.631% | $133.2993 | $133.30 | $133.30 | $133.30 |
| Purchase #7 | $195.47 | 5.492% | $206.2052 | $206.21 | $206.20 | $206.20 |
| 7 purchase totals = | $1,109.21 | $1,195.3163 | $1,195.33 | $1,195.30 | $1,195.40 | |